35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Great Falls, MT | $3.8M | -- | -$3.8M |
| 2 | Charleston, SC | $3.5M | -- | -$3.5M |
| 3 | Laredo, TX | $3.1M | -- | -$3.1M |
| 4 | New York City, NY | $2.4M | -- | -$2.4M |
| 5 | Detroit, MI | $2.1M | -- | -$2.1M |
| 6 | Portland, ME | $1.6M | -- | -$1.6M |
| 7 | Chicago, IL | $1.5M | -- | -$1.5M |
| 8 | Buffalo, NY | $965K | -- | -$965K |
| 9 | Pembina, ND | $630K | -- | -$630K |
| 10 | Miami, FL | $584K | -- | -$584K |
| 11 | Houston-Galveston, TX | $539K | -- | -$539K |
| 12 | Los Angeles, CA | $376K | -- | -$376K |
| 13 | Norfolk, VA | $363K | -- | -$363K |
| 14 | Ogdensburg, NY | $221K | -- | -$221K |
| 15 | Cleveland, OH | $170K | -- | -$170K |
| 16 | Savannah, GA | $169K | -- | -$169K |
| 17 | Duluth, MN | $144K | -- | -$144K |
| 18 | San Diego, CA | $114K | -- | -$114K |
| 19 | San Juan, PR | $114K | -- | -$114K |
| 20 | St. Albans, VT | $61K | -- | -$61K |
| 21 | Baltimore, MD | $45K | -- | -$45K |
| 22 | Boston, MA | $35K | -- | -$35K |
| 23 | Honolulu, HI | $27K | -- | -$27K |
| 24 | Seattle, WA | $16K | -- | -$16K |
| 25 | Columbia-Snake, OR | $9K | -- | -$9K |
| 26 | San Francisco, CA | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Philadelphia, PA | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | Mobile, AL | hidden | hidden | hidden |
| 31 | New Orleans, LA | hidden | hidden | hidden |
| 32 | El Paso, TX | hidden | hidden | hidden |
| 33 | Nogales, AZ | hidden | hidden | hidden |
| 34 | Minneapolis, MN | hidden | hidden | hidden |
| 35 | Dallas-Fort Worth, TX | hidden | hidden | hidden |